{"iceServers":[{"urls":["stun:stun.cloudflare.com:3478"]},{"urls":["turn:turn.cloudflare.com:3478?transport=udp","turn:turn.cloudflare.com:3478?transport=tcp","turn:turn.cloudflare.com:80?transport=tcp","turns:turn.cloudflare.com:443?transport=tcp"],"username":"g0ff20ea5558bc7df09f44f36a1c9603be7b401dbe1a5dcf5c176b6697f81ec5","credential":"b9b7947887c909ea40a0ffe77c95dea0b8139a22e973d5f612a2e518f36a19ca"}]}